--- Makefile.orig	2009-05-22 13:24:34.000000000 +0100
+++ Makefile	2009-05-22 13:25:19.000000000 +0100
@@ -31,11 +31,11 @@
 	rm -f viper_wide.h
 
 install:
+	mkdir -p $(includedir) $(libdir)
 	chmod 644 viper.h
 	cp -f viper.h $(includedir)
 	chmod 755 libviper.so
 	cp -f libviper.so $(libdir)
-	ldconfig	
 
 install_wide:
 	chmod 644 viper.h
